APA aipamena

Kesavannayar, R. (1971). Gramavikasanam. State Institute of Languages.

Chicago Style aipamena

Kesavannayar, R. Gramavikasanam. Trivandrum: State Institute of Languages, 1971.

MLA aipamena

Kesavannayar, R. Gramavikasanam. State Institute of Languages, 1971.